The experimental results are shown in Tab. REF . We compare our method with 2/3/4-bit baseline and LSQ [1]} based on the same frameworks for the task of image classification with the ImageNet dataset. We also report the classification performance of the 8-bit post-training quantization networks percentile VT-PTQ [2]}.
We firstly evaluate the proposed method on DeiT-S and DeiT-B models.
